You'll no longer need a standalone breather membrane if you use YBS BreatherQuilt - a two-in-one insulating multi-foil that combines thermal insulation with a water-resistant and vapour-permeable breathable membrane.
Comprising 11 layers with a thickness of 40mm, BreatherQuilt is made using a high performing and durable roofing membrane as the external outer layer. The core contains recycled plastic polyester wadding and micro-perforated reflective layers, which reduces the risk of cold bridging, while the internal facing layer is made using highly reflective insulation grade aluminium foil - this is fully perforated to allow free passage of moisture, reducing the risk of condensation.
When you fit BreatherQuilt, you'll be sure of a water-resistant, breathable and reflective aluminium foil insulating roofing membrane. Flexible and easy to install, this high-quality product provides a sustainable approach to thermal and breathable insulation.

• A two-in-one insulating breather membrane
• Suitable for pitched roofs
• R-Value of 1.62 m²K/W (equivalent to 75mm of Mineral Wool)
• Up to 76% reduction in heat loss (based on a single layer in a pitched roof)
• Unique overlapping method removes the risk of thermal bridging
• Eliminates condensation by allowing moisture to pass through membrane
• Flexible, lightweight and easy to install
• Built-in double-sided, self-adhesive tape for ease of installation
• Non-degradable for long-lasting thermal performance
• Fully Agrément-certified, Building Control-compliant, LABC-registered and NHBC-accepted
• Made in Britain

Delivery (UK mainland only)

 

Next Day: £5, or FREE over £40

- Order by 9pm Mon-Thu: next working day

- Order Fri to 5pm Sun: Monday

- Order after 5pm Sun: Tuesday

 

Pre-12pm: £10

- Same cut-offs as Next Day above

 

Saturday & Sunday: £10, or £5 over £40, or FREE over £75

- Saturday: order by 6pm Fri

- Sunday: order by 4pm Sat

 

Heavy items (over 30kg)

- Mon-Fri only. Order by 6pm and allow up to two working days

- Order after 6pm Thu: arrives after the weekend

 

Supplier items

- Sent directly by the supplier, so timings vary. Lead times appear on the product page in working days (Mon-Fri)

 

More about delivery 

Next Business Day Collection (eligible items)

- Order by 9pm Mon-Thu: collect next day

- Order after 9pm Thu to 5pm Sun: collect Monday

- Heavy items (over 30kg): allow up to two working days

 

Opening hours

- Weekdays vary by branch: open 6:30am-7am, close 6pm-8pm

- Saturday: 7am-6pm

- Sunday: 9am-4pm

 

Check your local store's hours and that it's open before visiting. Please wait for our text or email before collecting.

 

Holding your order
We'll hold it for 14 days, then automatically refund your original payment method.